The factory directly sells bridge construction materials. Such as post-tension bar, coupler, rebar connect hex nut, steel plate, prestressing anchorage, etc.
Welcome to your order.
seen from Russia
seen from China
seen from Poland

seen from United States
seen from United States

seen from United States

seen from United States
seen from Germany
seen from China

seen from United States
seen from Pakistan
seen from China

seen from Belarus
seen from Greece
seen from United States
seen from Germany

seen from United States

seen from United States

seen from United States
seen from China
The factory directly sells bridge construction materials. Such as post-tension bar, coupler, rebar connect hex nut, steel plate, prestressing anchorage, etc.
Welcome to your order.

Anya is live and ready to show you everything. Watch her strip, dance, and perform exclusive shows just for you. Interact in real-time and make your fantasies come true.
Free to watch • No registration required • HD streaming
We deliver post tensioning bars ready for site use, meeting construction needs in bridges, tunnels, and foundations.
Email: [email protected]
Know the Reasons Why Threaded Steel Bar used in Concrete Reinforcement
We know that concrete is quite good in compression while steel is great in tension. Steel is also good in compression but due to its high strength, the cross section generally becomes small and the smaller the cross section more are the chances of buckling, while on the other hand concrete has low strength so we require larger cross sections and in doing so we overcome the buckling effects.
The fact which makes it possible to combine concrete and steel is that concrete contracts on setting in the air and if a threaded bar is embedded in a mass of wet concrete, it will be found that there is some amount of considerable force that is required to pull out when the concrete is set.if the steel section is in the form of a plate. When concrete is set, it will resist removal, yet it can be knocked off by sharp blows.
The concrete grips are still in first case while in the second it only adheres. The thing is, grip depends upon the strength of concrete used in the work as well as the perfection with which the concrete has been placed in a position, mixed, compacted and cured. It also depends upon the condition of the surface of the rod (whether it is smooth or rough).
Picture courtesy-Basalt rebar
Steel reinforcement bars are generally categorized into two reinforcement - primary and secondary reinforcement as given below. However there are also other minor uses.
Primary reinforcement : It refers to the steel which is employed to guarantee the resistance needed by the structure as a whole to support the design loads.
Secondary reinforcement : It also refers to distribution or thermal reinforcement and is employed for durability and aesthetic reasons, by providing enough localized resistance to limit cracking .
Threaded rebar is also employed to confer resistance to concentrated loads by providing enough localized resistance and stiffness for a load to spread through a wider area.
Steel rebars can also be used to hold other steel bars in the correct position to accommodate their loads.
Importance of concrete reinforcement in threaded bar
1) The coefficient of thermal expansion of concrete is almost similar to that of steel, due to differences in thermal expansion or contraction, large internal stresses are eliminated
2) In concrete conforms, cement sticks to the surface of steel after it gets hardened, permitting any stress to be transmitted efficiently between the two materials.Therefore, threaded steel bar are roughened or corrugated to further improve the cohesion or bond between the steel and concrete..
3) In the hardened cement paste, alkali chemical reaction forms a passivating layer on the steel surface to make it much resistant to corrosion.
For optimum results, reinforcement needs to have the following properties-
• Bond with concrete
• High relative strength
• Ductility
• Resistance against corrosion.
Tips to Buy Threaded Steel Bar
Construction of house needs different materials and hence needs study. The general guide points have been discussed by us in material buying guide in general. One need to do adequate research when you plan to buy threaded steel bar. The threaded steel bar for the life of the structural system. They are known as threaded rebar. They are also known as reinforcing bar or threaded steel bar.
Threaded steel bar and cement are the most important materials used in the building. The building is directly related to the strength of threaded steel bar.
Picture Courtesy- Metals Warehouse
Two Types of Threaded Steel Bar
1.Mild Steel Bar
Mild Steel Bar are plain in surface and are round sections of diameter 6 to 50 mm. They can be manufactured in long length and can be cut quickly and bend easily without damage.
2.High Strength Deformed Steel Bar
High strength deformed steel bar are provided with lugs, ribs and deformation on the surface of the bar to improve the bond with the concrete. They are also twisted to improve the bond with the concrete.
Benefits of Buying Threaded Steel Bar
Threaded steel bar are needed as RCC structure. Concrete is the material that is very weak in tension but strong in compression. To compensate for this imbalance of concrete, we provide threaded steel bar in concrete to increase its tensile strength.
You therefore have to select the right type and grade of threaded steel bar depending on your requirement or as considered structural design drawing by the structural engineer.
Quality and Specification of Threaded Steel Bar
Buy only the grade of steel that are mentioned above.
Check the identification mark on the threaded steel bar from the manufacturing company like threaded rebar. Identification mark will be marked at every running meter of the bar length.
There should not be any rust film on threaded steel bar. Always buy threaded steel bar which are rist free.
Finance
You may economise and save on each and every individual item, but should not save on threaded steel bar. Some people avoid consulting the structural consultant and providing the steel as per thumb rule to save the fees of the structural consultant. They forgot that every structure has carried different behaviour and one cannot use the same thumb rule for different structures.
All About Threaded Steel Bar
A type of metal fastener with threads that is cut into both the ends is called threaded steel bar. These bars almost resemble a screw but are longer and thicker. The diameter is the same along the complete length. These bars sometimes feature along the entire length and at times only at the either end. This depends upon the model that is been used. They are at times referred to as all-thread or sometimes simply stud. The threaded rebar is basically used to fasten wood or metal together. It acts as a pin that is used to connect two materials together. They are also used to stabilize structures by inserting them into concrete or wood during repair. The builders use threaded rods while constructing homes or different types of buildings. The metal workers are popularly known for the use of these threads when they build furniture or consumer goods. The threaded rods serve as the best method to hang sheet metal ducts or any other equipment.
Picture Courtesy-Technofaq
Uses of Threaded Steel Bar
The threaded steel bar is a versatile product that is used in all types of industries such as, electrical, agricultural and construction.
It is more popular as it eliminates the need for raw material. You will also not require threading equipment or any type of dies. These bars are produced with threads and is rolled under high pressure. This gives them greater strength therefore can be used along with standard nuts and washers.
The benefit with the bars is that they can be cut with the help of metal cutting hack saw or may be power band saw. This makes the nuts move easily over the threads.
If you use a rough saw, then you will require minimum debarring to clean the saw end. They are supplied in special lengths and grades.
The threaded steel bar are ideal for plant maintenance and industries more where corrosive conditions exist. It also requires high humidity which is found in agricultural and electrical components.
It is seen to be quite popular in plumbing and contractor fields. It is more needed in places where cleanliness and attractiveness is necessary.
It is greatly resistant to corrosion so is widely used in medical, maintenance and machinery.
What are the Material Used?
The threaded steel bar is basically a fastening bar in which a direction matters a lot. There are lot of options like right hand and left hand or both. The right hand threads are configured in such a way that it can be tightened in a clockwise direction. The left hand ones are not very common but suit the motor vibration. It is therefore necessary to mention the direction of the threaded rods. These bars are made of different materials such as:
Aluminium that is light and metallic element having a good thermal and electrical conductivity. It has very high reflectivity
Brass is another material that is used for threaded rods which has good strength. It has excellent properties like high-temperature ductility. Good conductivity and low magnetic permeability.
Copper is ductile and malleable. It is one of the best conductors of heat and electricity. Silicon bronze is another material that is popularly used in threaded rods.
Threaded steel bar is used because it is resistant to chemical and corrosion. It also has the advantage of high stress ratings.
Titanium is used as it is not only strong but also light weight. It suits a variety of applications like aerospace and medical. This material adds strength if combined with steel.

Anya is live and ready to show you everything. Watch her strip, dance, and perform exclusive shows just for you. Interact in real-time and make your fantasies come true.
Free to watch • No registration required • HD streaming
An Ultimate Guide to Threaded Steel Bar
Threaded steel bar has many unique values that are often underestimated by engineers and designers because of the viewed perception of higher initial cost of the material. However, because threaded steel bar is one of the most durable metals we have, over the total life of a project its by far one of the best options.
Threaded steel bar is a low carbon steel which contains a high percentage of chromium. In addition of chromium that leads to gives the metal is stainless and non corrosive properties.The Chromium content contains contained within the steel forms a type of barrier or oxide films which protect the metal. If this film is damage either chemically or mechanically, it has self healing properties that can reseal the protective barrier around the metal.
Picture Courtesy-Pearlite Steel
So, let’s explore the benefits of threaded steel bar
Heat and Fire Resistance
Certain grades of threaded steel bar are particularly resistant to high degrees of heat and as a result will maintain both strength and structure when exposed.
Easy Clean
The easy clean properties of threaded steel bar makes it the ideal solution for areas with strict hygiene conditions. This includes food preparation areas such as those used in hospitals, abattoirs, kitchens and many food processing plants.
Strength to Weight Ratio
Due to the properties of threaded steel bar, it’s incredibly strong yet relatively light when compared to other metals.such as iron. Therefore, from a weight perspective you don’t need as much of it to achieve the same type of results and it can therefore offer good value of money.
High Corrosive Resistance
One of the best benefits of threaded steel bar is it won’t stain, rust or corrode as easily as easily as standard steel or iron would. In addition higher grades of threaded abr alloy can resist corrosion in both acid and alkaline solutions too. This means that this is the perfect material to use in many chemical processing plants.
100% Recyclable
Perhaps the most telling benefits of threaded steel bar is that its 100% recyclable. Its often made by melting down and re using the scrap metals and what’s more it can be recycled time and time again without affecting or weakening the property of the material. At present around 50% of the world’s stainless steel is manufactured using recyclable materials but it’s hoped that by 2050 this figure is going to be much closer to 100%, making it one of the most eco-friendly materials on the planet.
Because of the flexibility of stainless steel it can be pressed to form metal sheets, rolled to form stainless steel pipes, and shaped to form intricate designs which are ideal for complex machinery. For this reason, stainless steel is used on a comprehensive array of items from high rise contemporary mega-structures through to household items such as kettles and toasters. In fact stainless steel is everywhere.
Threaded bars offered by us. Our facility is fully equipped with quality control lab that consist spectrometer computerized tensile testing machine, bending machine etc. Organization specializes in high quality Steel threaded bars that are widely used in soil fixing, rock bolt, anchoring & construction industries.
Why Threaded Steel Bar Used Widely In Construction Industry
Threaded steel bar is an important material finding a broad range of application across many industries, especially the construction industry. It is mainly used for construction purpose because it is highly resistant to corrosion and extreme temperatures. That's the reason threaded bar is used for major construction projects.
Before we delve into the reasons behind the wide use of threaded steel bars in the construction industry, let's first explore what is a threaded steel bar.
Picture Courtesy-Cut2size Metals
Threaded steel bar can also be termed as a threaded bar or threaded rebar that refers to the group of corrosion-resistant steel alloys containing about 10.5% chromium. This chromium in the threaded bar reacts with the oxygen in the atmosphere and produces a thin and inert layer of chromium-rich oxide on its surface. Due to this layer, threaded steel bar is corrosion resistant. The other protective coating layer such as paint or galvanising, this protective film of chromium-rich oxide continues to protect the steel even if abrasion damages it. This film tends to reform even after being damaged.
Threaded steel bar is an important material finding a broad range of application across many industries, especially the construction industry. It is mainly used for construction purpose because it is highly resistant to corrosion and extreme temperatures. That's the reason threaded bar is used for major construction projects.
Before we delve into the reasons behind the wide use of threaded steel bars in the construction industry, let's first explore what is a threaded steel bar.
Threaded steel bar can also be termed as a threaded bar or threaded rebar that refers to the group of corrosion-resistant steel alloys containing about 10.5% chromium. This chromium in the threaded bar reacts with the oxygen in the atmosphere and produces a thin and inert layer of chromium-rich oxide on its surface. Due to this layer, threaded steel bar is corrosion resistant. The other protective coating layer such as paint or galvanising, this protective film of chromium-rich oxide continues to protect the steel even if abrasion damages it. This film tends to reform even after being damaged.